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Senior systems engineer jobs in Virginia

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  • Senior AI/ML Engineer (TS/SCI)

    Vantor

    Senior systems engineer job in Herndon, VA

    Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, changemakers, and go-getters-where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world. To be eligible for this position, you must be a U.S. Person, defined as a U.S. citizen, permanent resident, Asylee, or Refugee. Note on Cleared Roles: If this position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for consideration. Employment for cleared roles is contingent upon verification of clearance status. Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3). Please review the job details below. We're seeking a Senior AI/ML Solutions Engineer to support mission-driven users working on complex national security challenges. In this agile environment, you'll be part of a small, multi-disciplinary team applying AI/ML and data science to real-world problems and apply them into operations. This role offers direct collaboration with end users and technologists to ensure solutions are impactful, scalable, and mission-aligned. Responsibilities: Design, develop, integrate and deploy AI-driven solutions to extract insights from complex, high-volume datasets offering expertise in AI/ML, Large Language Models (LLM), Generative AL, and/or Natural Language Processing (NLP) Apply statistical and deep learning techniques to support predictive modeling, classification, natural language processing, and pattern recognition Collaborate with analysts, engineers, and mission partners to understand requirements and translate them into robust, data-driven solutions Communicate results and technical concepts through effective visualizations, dashboards, and clear reporting to both technical and non-technical audiences Minimum Qualifications: U.S. citizen with active TS/SCI clearance and polygraph; willing to work onsite 80% or as mission needs dictate. Bachelor's or advanced degree (or equivalent experience) in AI/ML, Data Science, Math, or related technical field. 8+ years of experience in data science, AI/ML, large language models (LLMs), and emerging technologies, including solution architecture, model development, and deployment in complex environments. Proficient in Python, R, and/or Java for machine learning, data processing, and algorithm development; experienced in building robust, scalable solutions for operational deployment. Hands-on experience with machine learning frameworks (TensorFlow, PyTorch, scikit-learn) and tools for model development and operationalization (Jupyter, MLflow, AWS SageMaker) in production environments. Experienced working in Linux-based and hybrid cloud/on-prem infrastructures, deploying and maintaining AI/ML solutions in secure, production-grade environments; strong collaboration and communication skills with distributed teams and stakeholders. Preferred Qualifications: Understanding of commercial and custom AI ML methods, statistical and analytical concepts such as uncertainty modeling, spatial analytics, model evaluation, correlation analysis, and data visualization. Adaptable, solution-oriented mindset with the ability to work independently in fast-paced, dynamic environments Experience working in virtualized Linux environments on secure government infrastructure Background in military or intelligence analysis, or familiarity with IC PED systems, is a strong plus Pay Transparency: In support of pay transparency at Vantor, we disclose salary ranges on all U.S. job postings. The successful candidate's starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range. The base pay for this position within California, Colorado, Hawaii, New Jersey, the Washington, DC metropolitan area, and for all other states is: $130,000.00 - $200,000.00 Benefits: Vantor offers a competitive total rewards package that goes beyond the standard, including a robust 401(k) with company match, mental health resources, and unique perks like student loan repayment assistance, adoption reimbursement and pet insurance to support all aspects of your life. You can find more information on our benefits at: ****************************** The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire. The date of posting can be found on Vantor's Career page at the top of each job posting. To apply, submit your application via Vantor's Career page. EEO Policy: Vantor is an equal opportunity employer committed to an inclusive workplace. We believe in fostering an environment where all team members feel respected, valued, and encouraged to share their ideas. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability, protected veteran status, age, or any other characteristic protected by law.
    $130k-200k yearly 3d ago
  • Blue Team Engineer **

    Simventions, Inc.-Glassdoor ✪ 4.6

    Senior systems engineer job in Virginia Beach, VA

    SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced professional to join our team! As a Blue Team Engineer, you will support Blue Team operations and collaborate with Red Team and Cybersecurity professionals on overall cyber readiness defense and system accreditation efforts. ** Position is contingent upon award of contract, anticipated in December of 2025. ** Clearance: An ACTIVE Secret clearance (IT Level II Tier 5 / Special-Sensitive Position) is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: In-depth understanding of computer security, military system specifications, and DoD cybersecurity policies Strong ability to communicate clearly and succinctly in written and oral presentations Responsibilities: Perform system hardening on multiple Operating System (OS) platforms Monitor and assess system and network security posture in accordance with DoD cybersecurity policies and tools Apply MITRE ATT&CK and/or MITRE D3FEND frameworks to assess and improve threat detection and response strategies Conduct advanced threat intelligence analysis, identify emerging potential threats, and provide threat intelligence recommendations Perform vulnerability assessments using the Assured Compliance Assessment Solution (ACAS) and other security tools Analyze vulnerability findings and develop remediation plans Remediate vulnerability findings by implementing vendor patches and configuration changes on both Linux and Windows operating systems Design, implement, and enforce security controls across network, hardware, and software components Preferred Skills and Experience: A combined minimum total of ten (10) years of full-time professional experience in all of the following skillsets/disciplines: System hardening across multiple OS platforms Networking and virtualization Application of DoD cybersecurity policies and use of DoD security tools MITRE ATT&CK or MITRE D3FEND frameworks Threat intelligence assessments and identification of emerging potential threats Performing vulnerability assessments with ACAS Remediation of vulnerability findings to include implementation of vendor patches on both Linux and Windows Operating systems Design, implementation, configuration, and enforcement of security controls on network, hardware, and software components and devices Possess one of the following DoD 8570.01-M IAT Level III baseline certifications: CASP+ CE CCNP Security CISA CISSP (Associate) CISSP GCED GCIH CCSP Education: Bachelor of Science in Information Systems, Bachelor of Science in Information Technology, Bachelor of Science in Computer Science, or Bachelor of Science in Computer Engineering Compensation: Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate's experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements. The projected annual compensation range for this position is $100,000 - $160,000. This estimate reflects the standard salary range for this position and is just one component of the total compensation package that SimVentions offers. Benefits: At SimVentions, we're committed to supporting the total well-being of our employees and their families. Our benefit offerings include comprehensive health and welfare plans to serve a variety of needs. We offer: Medical, dental, vision, and prescription drug coverage Employee Stock Ownership Plan (ESOP) Competitive 401(k) programs Retirement and Financial Counselors Health Savings and Health Reimbursement Accounts Flexible Spending Accounts Life insurance, short- & long-term disability Continuing Education Assistance Paid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military) Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counseling Supplemental Benefit Program Why Work for SimVentions?: SimVentions is about more than just being a place to work with other growth-orientated technically exceptional experts. It's also a fun place to work. Our family-friendly atmosphere encourages our employee-owners to imagine, create, explore, discover, and do great things together. Support Our Warfighters SimVentions is a proud supporter of the U.S. military, and we take pride in our ability to provide relevant, game-changing solutions to our armed men and women around the world. Drive Customer Success We deliver innovative products and solutions that go beyond the expected. This means you can expect to work with a team that will allow you to grow, have a voice, and make an impact. Get Involved in Giving Back We believe a well-rounded company starts with well-rounded employees, which is why we offer diverse service opportunities for our team throughout the year. Build Innovative Technology SimVentions takes pride in its innovative and cutting-edge technology, so you can be sure that whatever project you work on, you will be having a direct impact on our customer's success. Work with Brilliant People We don't just hire the smartest people; we seek experienced, creative individuals who are passionate about their work and thrive in our unique culture. Create Meaningful Solutions We are trusted partners with our customers and are provided challenging and meaningful requirements to help them solve. Employees who join SimVentions will enjoy additional perks like: Employee Ownership: Work with the best and help build YOUR company! Family focus: Work for a team that recognizes the importance of family time. Culture: Add to our culture of technical excellence and collaboration. Dress code: Business casual, we like to be comfortable while we work. Resources: Excellent facilities, tools, and training opportunities to grow in your field. Open communication: Work in an environment where your voice matters. Corporate Fellowship: Opportunities to participate in company sports teams and employee-led interest groups for personal and professional development. Employee Appreciation: Multiple corporate events throughout the year, including Holiday Events, Company Picnic, Imagineering Day, and more. Founding Partner of the FredNats Baseball team: Equitable distribution of tickets for every home game to be enjoyed by our employee-owners and their families from our private suite. Food: We have a lot of food around here! FTAC
    $100k-160k yearly 2d ago
  • Sr. System/VMware Administrator

    Verigent 4.2company rating

    Senior systems engineer job in Quantico, VA

    ***Please note pursuant to a government contract this position requires a minimum of an Active DoD Secret clearance**** requires U.S Citizenship*** Job Title: Sr. System/VMware Administrator Location: Quantico, VA Duration: Full Time/Direct Hire Pay Rate: $135,000 - $150,000 Summary As the Sr. System/VMware Administrator, this individual will provide systems administration for enterprise VMware vSphere solution and is responsible for maintaining the virtualized environment including all virtual servers and virtual network infrastructure. In this role, the Virtualization Administrator will provide Tier 2 and 3 troubleshooting support, interfacing with the end users and other technical teams from a service support perspective. Responsibilities - Installs, configures, and maintains VMware vSphere, vCenter, Horizon, and other virtualization technologies. - Maintains networks in a Virtual Machine Software (VMware) environment - Analyzes and resolves problems associated with the operating system's servers, hardware, applications, and software - Monitors systems performance and ensures compliance with security standards. Monitors everyday systems, evaluates availability of all server resources, and performs all activities for VMware vSphere software - Assists with configuring and deploying all virtual machines and installs and provides backup to all configuration procedures. Maintains and monitors all patch releases, designs various patch installation strategies, and maintains all systems according to program standards - Troubleshoots ESX issues related to storage, network, and performance issues - Diagnoses and resolves issues related to virtual machines, virtual networks, storage, and other virtualization components - Monitors system health, performance, and resource utilization, identifying and resolving bottlenecks, and optimizing resource allocation - Manages Active Directory group, user and computer objects, the AD Schema - Ensures cyber compliance, auditing, evidence capture and storage activities. Ensuring the security of virtual environments, implementing security best practices, and adhering to compliance requirements - Works with network engineers, security teams, application administrators, and other IT staff to support business needs and address escalated problems - Administrates and troubleshoots basic knowledge of VMWare platforms Windows 2012/ 2019 Server support and troubleshooting - Loads and deploys new servers. - Creates and maintains Windows server images - Works with engineers and projects leads to implementing new systems, policies, standards, and practices - Documents server administration processes and procedures - Creates and maintains documentation related to virtualization environments, including configurations, procedures, and troubleshooting steps - Monitors and tunes systems to achieve optimum performance levels - Stays up to date with the latest virtualization technologies, identifies opportunities for improvement, and implements best practices Required Qualifications and Experience - Active DoD Secret clearance or Top Secret clearance - Active Security+ and VCP certification - 7+ years of recent System experience - Recent VMware experience
    $135k-150k yearly 1d ago
  • Windows System Engineer

    Leland Technology 3.3company rating

    Senior systems engineer job in Chantilly, VA

    ** Attention: This position requires an active Top Secret Government security clearance. Please do not apply to this job if you do not currently hold an active TS/SCI clearance, as your submission will automatically be rejected. ** Job Description: Leland Technology is seeking a Windows Engineer with technical expertise, strong business analysis and customer engagement skills in support of an AWS and Azure cloud-based network ecosystem involving Microsoft services. Responsibilities include: Provide systems engineering, orchestration, and administrative support for multiple deployed applications and environments. Support solutions throughout the IT project lifecycle, to include refining requirements, creating design documentation, creating installation instructions and deployment plans, deploying and upgrading virtual machines, providing operations and maintenance, along with troubleshooting support. Strong Active Directory, GPO, CA and WSUS experience. Basic Qualifications: 6+ years of technology and engineering experience Strong Powershell scripting experience is a must Demonstrated ability to engineer solutions in a STIG compliant domain infrastructure Understanding of automation tools such as Ansible, Terraform and DSC Demonstrated experience in an AWS and Azure Desired Skills: Growth mindset, insatiably curious, always learning and welcoming challenges for the opportunity to grow. Customer-centric mindset with demonstrated passion for delivering customer value. Ability to bring innovative technical solution ideas to customer problems. Desire to work in a cooperative environment where one's growth potential is supported by one's abilities and attitude. Advanced Windows Administration or Engineering experience Security Clearance: Must have an active Top Secret with the ability to obtain a TS/SCI Location: %100 on site. Springfield, VA until clearance crossover. After crossover, you can choose either Chantilly, VA or Rosilyn, VA. Hours are flexible, with the ability to work 4 days a week, as long as you get 40 hours per week.
    $59k-88k yearly est. 2d ago
  • TrakSYS Support Engineer

    Datum Technologies Group 3.5company rating

    Senior systems engineer job in Richmond, VA

    Role: TrakSYS Support Engineer Mandatory Skills & Proficiencies: Hands-on experience with TrakSYS MES (version 12 is a plus). Understanding of TrakSYS architecture and core configurations. Proficiency in C#/.NET, JavaScript, HTML, and CSS. Strong SQL Server knowledge (queries, stored procedures). Familiarity with IIS, Windows Server, and basic networking. Strong analytical and problem-solving skills. Excellent communication skills
    $66k-88k yearly est. 22h ago
  • System Administrator

    Tundra Technical Solutions

    Senior systems engineer job in Herndon, VA

    This posting is for a contract assignment and is not a full-time employment offer. Candidates selected for roles will be employed as contract workers through an approved 3rd party for the duration of the specified project Our clients Information Technology and Data Analytics (IT&DA) organization Specialized Infrastructure Operations group is currently seeking a Contract Senior Systems Administrator to support the team in Herndon, VA. The client delivers complex solutions in challenging environments, supporting our Mission Operations Portfolio by designing, building, testing, deploying, and maintaining critical platforms for commercial and government clients. We prioritize innovation and collaboration to improve the world, embracing diversity, equity, and inclusion. Our welcoming environment fosters professional growth and meaningful contributions, from the seabed to outer space. The Senior System Administrator will handle system administration tasks, including infrastructure management, information security, software installation, and configuration control. This role involves creating innovative solutions to technical challenges, providing system support with modern tools, and overseeing the design and performance of computing systems for effective capacity planning and disaster recovery. Position Responsibilities: Oversees system integration, hardware and software installation, configuration and disposition of servers and workstations to support the architecture Provides complex problem resolution, root cause analysis and technical support for delivery systems Participates in the design, validation and configuration management of computing delivery systems Plans and coordinates system changes Administers user system access and establishes safeguards to protect information to meet security requirements Oversees activities to monitor system performance to support capacity planning, backup and disaster recovery planning Mentors, leads and trains others This position is expected to be 100% onsite. The selected candidate will be required to work onsite at one of the listed location options. Basic Qualifications (Required Skills/Experience): Successfully completed a Tier 5 Investigation (T5), formerly known as a Single Scope Background Investigation (SSBI) by the federal government within the last 5 years or agreed to enter a Continuous Vetting program such that 5 year updates are no longer required 5+ years of experience as a systems administrator 5+ years of experience working in a cross functional environment with all levels in the business from individual contributors to executive leadership ACTIVE FULL SCOPE POLYGRAPH PRE START Preferred Qualifications (Desired Skills/Experience): 5 or more years' related work experience or an equivalent combination of education and experience Active certifications in Cloud, INFOSEC, etc. Experience with Virtualization (AHV, VMWare ESXi, Hyper-V, etc.) Experience with VDI infrastructure, monitoring infrastructure, securing infrastructure, documenting in confluence and task tracking in Jira Benefits Information *Optional Benefits: Medical, Dental, Vision, 401K Tundra Technical Solutions is among North America's leading providers of Staffing and Consulting Services. Our success and our clients' success are built on a foundation of service excellence. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Unincorporated LA County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: client provided property, including hardware (both of which may include data) entrusted to you from theft, loss or damage; return all portable client computer hardware in your possession (including the data contained therein) upon completion of the assignment, and; maintain the confidentiality of client proprietary, confidential, or non-public information. In addition, job duties require access to secure and protected client information technology systems and related data security obligations.
    $68k-89k yearly est. 3d ago
  • System Administrator

    Endurance It Services

    Senior systems engineer job in Chesapeake, VA

    About Us: Endurance IT Services provides Managed IT Services, Cybersecurity Solutions, and IT Consulting to help businesses stay secure and productive. We also offer IT Staffing for Direct-Hire, Contract-to-Hire, and Contract roles, plus internal full-time positions. *Some opportunities may not be exclusive and can change as we work with clients-but our goal is always to help candidates find the right job. We are seeking a versatile Systems Administrator for a 6-month contract-to-hire opportunity. This role is ideal for a “jack-of-all-trades” IT professional who thrives in dynamic environments, works independently, and adapts quickly to new technologies. You will provide technical support, manage systems across multiple platforms, and ensure smooth IT operations for mission-critical environments. Responsibilities Administer and support Linux, Apple, and Microsoft server/workstation technologies. Provide advanced troubleshooting for escalated help desk issues involving computers, servers, and networks. Learn and implement new software and hardware technologies. Research and develop solutions for unique technical challenges. Perform scheduled software updates, backups, and maintenance across multiple platforms. Maintain accurate documentation for configurations, processes, and projects. Collaborate with senior administrators on system improvements, security initiatives, and infrastructure projects. Troubleshoot workstation, server, and networking issues. Assist with implementation of new systems and IT projects. Manage and migrate on-premises tools to Microsoft M365 and Azure environments. Ensure compliance with NIST 800-171 and related frameworks. Use project tracking tools to monitor progress and setbacks. Install, configure, and maintain hardware and software systems. Work with cross-functional teams to align technology solutions with business objectives. Assist with backup and disaster recovery solutions. Monitor and respond to IT security incidents; enforce security policies and protocols. Evaluate and recommend IT hardware/software purchases and emerging technologies. Qualifications Bachelor's degree in Information Science, Computer Science, or related field OR 1-3 years equivalent experience in systems administration or IT support. Experience in Mac/PC desktop support and maintenance. Strong willingness to learn new technologies and software. Excellent written and verbal communication skills. Intermediate knowledge of Linux/FreeBSD server administration. Experience with Windows Server, Active Directory, and production environments. Proficiency in software configuration and troubleshooting. Familiarity with device management and asset management tools. Experience working in hybrid OS environments preferred. Knowledge of Microsoft M365, Azure, and cloud migration strategies. Understanding of compliance frameworks such as NIST 800-171.
    $68k-89k yearly est. 1d ago
  • Systems Engineer - Sr (Active Directory Specialist)

    Hadiamondstar Software Solutions LLC

    Senior systems engineer job in McLean, VA

    Job Title: Systems Engineer - Sr (Active Directory Specialist) Quantity: 5 Job Description: Responsibilities Analyze, enhance, and support the security posture of a highly complex, enterprise level Active Directory and Single Sign On environment in a hybrid on-premise and cloud hosted configuration. Active Directory SME (Domain Controller operations, GPO, AD Sites & Services, Ability to automate day to day tasks, user & group management, etc…) Manage enterprise cloud infrastructures in AWS Translate business needs into workable technology solutions that meet the needs of internal customers. Participate in or lead troubleshooting and incident resolution of complex, high severity incidents Develop automated solutions using scripts, pipelines, and cloud based server-less computing platforms Develop detailed architecture, standards, design, and implementation documentation Analyze the current Authentication Services environment to identify both technical and operational opportunities and develop continuous improvement action plans. Basic Qualifications High School Diploma, GED or equivalent certification At least 4 years of experience working in cybersecurity or information technology At least 1 years of experience with Active Directory, AWS, PingFed, or PingID At least 1 years of experience with Cloud Infrastructure management Preferred Qualifications 3+ ADDS engineering / Ops senior experience 3+ PowerShell advanced 3+ Identity Lifecycle Management 3+ Splunk, New Relic - Observability 3+ AWS, Azure, EntraID 24/7 On-Call on rotation basis Bachelor's Degree 5+ years of experience with securing and managing Active Directory at an enterprise level 5+ years of experience with EC2, CFT, and AWS cloud infrastructures 5+ years of experience in Active Directory security 5+ years of experience developing complex scripts in PowerShell, VBScript, YAML, Python or other languages to develop automated solutions
    $89k-118k yearly est. 2d ago
  • Cloud Support Engineer - TS/SCI With Full-Scope Polygraph

    Dunhill Professional Search & Government Solutions

    Senior systems engineer job in Reston, VA

    Serve as a part of the incident management team in a 24X7 Microsoft Azure environment. Candidate will diagnose, mitigate and/or escalate system issues to maintain a high level of system/platform availability. Candidate will serve as a part of the Live Site work stream and will require an understanding of core Windows Azure components and tools to diagnose issues. Duties and Responsibilities Responds to incident tickets in a 24x7 operational environment to meet SLA objectives. Troubleshoots system issues using diagnostic tools like netmom, windbg, and custom application tools. Reviews system logs to identify and mitigate system issues. Leverage knowledge base to help troubleshoot, identify and resolve systems issues. Update knowledge base troubleshooting guides and lessons learned as required. Document incident fixes and make recommendations to engineering team for system improvements for consideration in future releases. Document system issues resulting in system outages and coordinate change though change management process. Support collaboration across operations, development teams and external partners. Support “tiger team” calls to streamline knowledge sharing and timely resolution of system issues. Monitor solution performance according to client specification and SLAs, escalate as needed. Other supporting duties, as directed. Willingness to work overtime and varying hours as required. Minimum Qualifications BS in Computer Science or other technical discipline is preferred. 3 years of operations experience providing application infrastructure support; 2 year performing system administrator support Clearance Requirement TS/SCI with Full Scope Poly required. Other Job Specific Skills Experience with system administration support tools such as Windows/Linux Experience supporting a 24x7 cloud based environment. Strong interpersonal skills Strong oral and written communication skills Experience in supporting Cloud based environment and tools such as Azure/AWS Experience analyzing, troubleshooting, and providing solutions for technical issues. Ability to problem solve and collaborate with team members. Strong organizational and multi-tasking skills Strong in technical communications with both technical and non-technical peers Able to maintain professionalism under pressure. Strong customer focus
    $68k-89k yearly est. 3d ago
  • Sr Systems Engineer

    Pitech Solutions Inc.

    Senior systems engineer job in Dahlgren, VA

    Senior Systems Security Engineer Six (6) years of professional experience in relation to IT security with the DoD or Navy. Experience with vulnerability analysis, risk analysis, SCAP scans, DISA Security Technical Implementation Guide (STIG) implementation, scanning for viruses and other software that is detrimental. Qualified experience in accreditation of systems and audits. onducts and leads TEMPEST testing using approved test plan, the production test procedures and the current National TEMPEST Standard.. This position is required to be designated as IAT III level with a T5. BS in Engineering discipline
    $88k-118k yearly est. 22h ago
  • Sr. Small Business IT Consultant/Systems Engineer

    It4Causes, Inc.

    Senior systems engineer job in Richmond, VA

    IT4Causes is growing, so we are looking for our next technical associate! As a small nonprofit dedicated to helping other nonprofits with their information technology needs, we offer a working environment where you can be both technically challenged and emotionally rewarded every single day. Because we deal with many different clients with a wide variety of systems in place, we are looking for someone who can check off as many of these skills as possible, while being willing to learn the others. In addition to earning a competitive salary and bonus, the person we're seeking also cares deeply about social impact and ensuring our nonprofit clients have the technology they need to fulfill their missions, and might like to eventually run our business. Since we use a mix of paid and low-cost/no-cost resources to achieve blended rates that are far below typical market costs, the successful candidate must be able to work with volunteers and interns to get IT done on multiple projects for multiple clients in parallel. We offer a flexible work, medical and dental insurance, 403b retirement account match (coming soon), and the chance to be a leader on a dynamic team that's making the world a better place, one nonprofit IT project at a time. Required skills: · IT Consulting and Leadership, including IT assessment, proposal development, business process analysis, technical strategy and architecture development, and product evaluation and selection · Microsoft Office 365 as well as Google Workspace system administration , including tenant setup and conversion, user admin, licensing, and admin and security of email, document, collaboration, and other tools in each suite · Networking design and administration , including firewalls, access points, and network security · Security and endpoint management including general security practices, security assessments and remediation planning, and cloud tenant/SaaS security practices · Small business systems, including QuickBooks/QuickBooks Online system administration, VOIP and Cloud PBX systems, print and eFax management systems · Excellent client-facing & great problem-solving skills, self-motivated, team player & leader Desired skills: · Nonprofit management systems , including Donor management/CRM systems, grant management systems, membership management systems, and case management systems · Remote work technologies including Virtual meeting/webinar/conference platform administration, and remote desktop/support systems · Project and client management, especially for nonprofit clients · Web Content Management systems and digital media creation & editing systems · Entrepreneurial mindset including business development and small business/nonprofit management Desired Experience: · 10+ years' experience in IT consulting and system administration in a cloud environment · Experience leading volunteers and interns as a nonprofit employee, board member, or volunteer Salary: TBD based on experience Location: Preference given to candidates in greater Richmond, VA, but other US locations will be considered. Employees are expected to work virtually most of the time, and thus need a suitable home working environment. To apply, please send resume and cover letter to j *****************.
    $94k-122k yearly est. 2d ago
  • Systems Engineer - Secret Clearance - KUWAIT

    V2X Inc.

    Senior systems engineer job in McLean, VA

    The ESM Systems Engineer is required to be certified at the expert level in multiple disciplines of systems and security (e.g., MCSE & CISSP) and provides expert level engineering and management support for all Enterprise systems. Due to the classified nature of this program, the employee must work on-site in Kuwait. This position offers company-paid housing and transportation, a completion bonus and tuition reimbursement program! You must satisfy all host country requirements to legally work in the host country in order to be qualified for this position. Responsibilities Provides Enterprise-level support for Active Directory, Azure Active Directory (Entra ID), and Windows File Services in an Enterprise environment for global initiatives. Performs problem Management and Root Cause Analysis for Corporate Identity Management in a large-scale Department of Defense setting. Serves as escalation point for application support and troubleshooting, provides guidance and direction in the resolution of escalated issues and complex production, application, or system problems. Installs, configures, and maintains Microsoft Active Directory, Microsoft Enterprise tools, and third-party software. Coordinates and implement patch management, monthly Windows update deployments process to Servers and Workstations, Analyze SCCM / Intune log files, application packaging, and distribution, operating system deployment (OSD), custom reporting using SQL and creating WQL queries. Create desktop and server images utilizing technologies such as MDT. Create and maintain system documentation for domain technologies, including installation, configuration, and appropriate troubleshooting steps. Improve existing processes through solutions to recurring problems and enhancements to existing solutions or documentation. Ability to troubleshoot servers and infrastructure equipment, assess networking requirements and provide solutions, and make accurate and independent decisions under pressure. Performs other duties and assignments as required. Qualifications Security Clearance: Requires an active Secret Clearance Education / Certifications: One-year related experience can be substituted for one year of education if the degree is required. Bachelor's Degree or equivalent experience preferably in Computer Science or MIS, IS, Engineering or related field. This position requires candidates to adhere to DoD 8570.01-M. All candidates are required to maintain at least one (1) baseline certification and one (1) computing environment (CE) certification. Baseline Environment (BE) certifications cannot also be used as a Computing Environment (CE). The authorized certifications for this job title are listed as follows: BASELINE: Cisco: CCNP: Certified Network Professional - Security CompTIA: CASP+ ce: Advanced Security Practitioner CompTIA: SecurityX ce GIAC: GCED: Certified Enterprise Defender GIAC: GCIH: Certified Incident Handler ISACA: CISA: Certified Information Systems Auditor ISC2: CCSP: Certified Cloud Security Professional ISC2: CISSP (or Associate): Certified Information Systems Security Professional COMPUTING ENVIRONMENT (CE): Microsoft: 365 Certified: Enterprise Administrator Expert Microsoft: Certified: Azure Database Administrator Associate Microsoft: Certified: Azure Security Engineer Associate Microsoft: Certified: Azure Solutions Architect Expert Microsoft: MCSE: Core Infrastructure Experience: One year of related academic study above the high school level may be substituted for one year of experience up to a maximum of a 4-year bachelor's degree in a Software Engineering or Business Information Systems discipline for three years general experience. Minimum of 5 years of experience (10 preferred) in demonstrating the ability and aptitudes, required to perform technical, managerial, or analytical work and coordination involving management of Enterprise level information systems. Platforms including a combination of the following: Microsoft Active Directory Azure Active Directory (Entra ID) MECM (SCCM) Intune WSUS SQL MIM/FIM ADFS DNS PKI Azure Virtual Desktop in a Wide Area Network. Experience with a customer service-oriented company At V2X, we are deeply committed to both equal employment opportunity, including protection for Veterans and individuals with disabilities, and fostering an inclusive and diverse workplace. We ensure all individuals are treated with fairness, respect, and dignity, recognizing the strength that comes from a workforce rich in diverse experiences, perspectives, and skills. This commitment, aligned with our core Vision and Values of Integrity, Respect, and Responsibility, allows us to leverage differences, encourage innovation, and expand our success in the global marketplace, ultimately enabling us to best serve our clients. #opentowork #relocation #systemsengineers
    $74k-98k yearly est. 3d ago
  • Azure Cloud Infrastructure Engineer (AI/ML) - Need LOCAL to Virginia or Close to

    Ricefw Technologies Inc.

    Senior systems engineer job in Richmond, VA

    VDOT is seeking an AI Engineer IV to implement, maintain, and manage cloud infrastructure for AI in Azure, as well as configure/maintain monitoring, IaC, and CI/CD for these resources. **local candidates strongly preferred **candidate must be able to come to Mechanicsville, VA to pick up laptop Requirements: Experience providing guidance on the implementation of AI resources in Azure, and experience implementing, maintaining, and monitoring those resources. Experience performing regular patching and updates to ensure system security and stability. Experience overseeing backup operations and recovery processes in mission-critical environments. Experience planning & executing cloud migrations, and moving workloads from on-premises to the cloud. Comfortable working in an environment that utilizes multiple frameworks/technologies, including .NET, Java, SQL, Oracle, Microsoft Dynamics, and more. Experience providing support and troubleshooting issues for production applications. Experience working with security tools such as Tenable to manage vulnerability remediation, etc. Experience with tools like SCCM & SCOM for automated patch management & deployment. Experience crafting disaster recovery (DR) plans to ensure minimal downtime and prevent data loss. Strong networking knowledge - including understanding OSI layer functionality and network protocols. Nice-to-haves:Microsoft-focused certifications, such as: Azure Administrator Associate, Azure Solutions Architect, Azure AI Engineer Associate, etc. Networking-focused certifications, such as: Network+, CCNA, etc. Required Skillset:- Guidance and hands-on delivery for implementing, operating, and monitoring AI resources on Azure - 3 years Designing, implementing, monitoring, and sustaining Azure cloud environments - 8 years Performing routine patching and upgrades to maintain security, compliance, and stability - 10 years Managing backup strategies and leading recovery operations in mission-critical setups - 10 years Planning and executing cloud migrations, including moving workloads from on-prem to Azure - 10 years Providing production support and troubleshooting for live enterprise applications - 10 years Using SCCM and SCOM for automated patch management, monitoring, and deployment - 10 years
    $82k-117k yearly est. 4d ago
  • AI Systems Engineer

    Stelvio Inc.

    Senior systems engineer job in Alexandria, VA

    Hybrid - Alexandria, VA Active or Eligible U.S. Security Clearance Required About the Role We're looking for an AI Systems Engineer to support Public Sector initiatives by building secure, distributed, and high-performance AI systems. You'll turn research models into production-ready solutions that run across cloud, edge, and constrained environments-optimizing everything from model performance to low-level GPU acceleration. What You'll Do Convert prototype models into scalable, robust AI systems. Optimize models using PyTorch, TensorFlow, or Hugging Face. Apply quantization, pruning, distillation, and hardware acceleration. Build LoRA/PEFT workflows and on-device inference pipelines. Develop RAG systems integrated with vector databases (FAISS, Milvus, Pinecone). Support multimodal (text/vision/audio) model deployments. Generate synthetic data using GANs or diffusion models. Write performance-critical code in C/C++/Rust with GPU optimization. Engineer for distributed, edge, and offline environments. Collaborate with Infrastructure, MLOps, and Security teams. What You Bring Active or eligible U.S. security clearance. 5+ years in applied AI, ML engineering, or AI systems development. Strong experience with major ML frameworks and cloud/edge deployment. Expertise in model compression, GPU computing, and CUDA. Experience with RAG pipelines, vector databases, multimodal systems, and synthetic data. Strong C/C++/Rust and systems-level programming skills. Solid algorithmic and distributed-systems problem-solving ability. Preferred Experience with edge AI, federated learning, or offline inference. Familiarity with distributed training (DeepSpeed, Ray). Knowledge of public-sector AI governance and compliant architectures. Strong communication and documentation skills.
    $74k-98k yearly est. 22h ago
  • System Engineer

    Anchor Recruiting Group

    Senior systems engineer job in Ashburn, VA

    Our client is a highly respected Managed Service Provider (MSP) known for empowering IT professionals to excel. With a strong foundation in modern technology and a proactive, solutions-driven approach, they foster an environment where motivated individuals can thrive. The company deeply values its team and invests in ongoing professional growth and development. Role Overview They are seeking a Systems Engineer who will play a key role in building and maintaining high-performance network systems for a diverse client base. In this role, you'll design and implement innovative technical solutions while providing expert support and maintenance. You'll be an essential contributor to ensuring reliable, seamless technology operations-all within a well-established framework of proven best practices. Key Responsibilities: Plan and support client network and computing infrastructure. Perform administration of servers and virtual server clusters. Install, configure, and maintain network hardware, systems, services, equipment, and devices. Monitor and apply performance-enhancing changes to network architectures. Monitor and maintain network security systems and technologies. Administer software and network security. Maintain user account, permission, email, and threat management methodologies. Manage system back-up and restore protocols. Document network problems and resolutions for future reference. Create and maintain documentation for all aspects of hardware, networks, and systems including key standards and processes. Travel to and from client work sites as needed with personal vehicle. Work on-call after hours support rotation as needed. Be available after hours/weekends for project work as needed. Monitor queue and cover support extension and remote tickets as needed. Qualifications: Bachelor's Degree in Computer Science or Information Technology preferred. Minimum 3-5 years of network administration, design, and execution experience. Minimum 1-2 years of IT management-related experience. 1-2 years of prior experience and the demonstrated ability to be successful in a client-focused environment. Experience with Windows, Apple OS, HP/Aruba, Cisco Systems, and SonicWall. Experience in network infrastructure including switches, routers, cabling, racks, firewalls, LAN, WAN, TCP/IP, DNS, UDP, Latency, VPN, Terminal Services, VolP, and QoS. Web development knowledge. Experience with Azure and AWS. Experience in VMWare virtualization and Active Directory. Understanding of in-house systems architecture and cloud-based architectures required. Excellent communication skills with the ability to write reports, business correspondence, and procedure manuals, as well as providing clear communications via email and in person to clients and business associates. Strong project management skills. Ability to problem-solve and troubleshoot. Thrives in a fast-paced, entrepreneurial setting and excels when working both independently and as part of a team. Ability to accurately track timekeeping. If you are interested in joining an organization that offers growth, challenge and an opportunity to work in a variety of industries, please send your resume for immediate consideration.
    $74k-98k yearly est. 2d ago
  • Systems Engineer - Customer Focused MSP

    Bowman Williams

    Senior systems engineer job in Ashburn, VA

    About Us We're a fast-growing Managed Service Provider rooted in Ashburn, VA, dedicated to delivering modern, high-quality IT solutions for small and mid-sized businesses. Our focus goes far beyond break/fix-we invest in training, documentation, and long-term strategy to help our clients truly leverage technology. We're a people-first company that believes in growth, mentorship, collaboration, and giving our team the tools to build exceptional careers. If you want to work somewhere that invests in you, celebrates wins, and encourages continuous learning, you'll feel at home here. About the Role We're looking for a Systems Engineer with MSP industry experience to design, support, and maintain client infrastructures across a diverse set of environments. You'll ensure the stability, security, and performance of client systems while following our best practices and delivering an excellent customer experience. What You'll Do Support and enhance client network and server infrastructure Administer Windows servers and virtual clusters (VMware/Hyper-V) Install, configure, and maintain network hardware and systems Monitor performance and remediate issues proactively Administer security tools, permissions, user accounts, email, and threat protection Manage backup/restore processes and disaster recovery workflows Maintain clear and accurate documentation Travel to client sites as needed and participate in on-call rotation Assist with remote support tickets and project work when required What You Bring MSP experience required 3-5 years in network/system administration Experience with Windows, mac OS, Azure/AWS, AD, VMware, Cisco/SonicWall/HP/Aruba, LAN/WAN/VPN Strong understanding of cloud + on-prem architectures Excellent communication and documentation skills Strong troubleshooting, customer service, and project management abilities Compensation & Benefits $80-95K base + annual bonuses (last year 10.5% of gross income) 401(k) with match (up to 6%) 90% employer-paid health, 60% dependents 100% employer-paid dental & vision Free gym membership (includes access to a gun range) Generous PTO, all federal holidays, plus your birthday off Extensive training & development: 3-month onboarding program, weekly pro-dev time, paid cert materials, conferences, camps, webinars, plus hands-on mentoring
    $80k-95k yearly 3d ago
  • System Engineer

    Redbeard Solutions

    Senior systems engineer job in Newport News, VA

    Designs, develops, documents, tests and debugs applications software and systems that contain logical and mathematical solutions. Conducts multidisciplinary research and collaborates with equipment designers and/or hardware engineers in the planning, design, development, and utilization of electronic data processing systems for product and commercial software. Determines computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming techniques and controls; prepares operating instructions; designs and develops compilers and assemblers, utility programs, and operating systems. Ensures software standards are met. Qualifications: Network or Network administrator experience preferred but not required. CCNA or CCNP certifications also preferred but not required • Experience installing, configuring, securing, troubleshooting, and maintaining Windows, and enterprise Linux systems. Red Hat Enterprise Linux and its variants a plus. • Experience installing, configuring, securing, troubleshooting, and maintaining virtualization solutions. Preference for experience with VMware/vSphere. • Experience configuring, securing, troubleshooting, and maintaining network infrastructure equipment in either Layer 2 or Layer 3 configurations. • Department of Defense DIACAP/RMF accreditation experience is required. • Installation & Configuration: Installing, configuring, and maintaining operating systems, server hardware, and related software and applications. • System Maintenance: Monitoring system performance, applying software updates and security patches, and managing user accounts, permissions, and access rights. • Troubleshooting & Support: Diagnosing and resolving technical issues to ensure the continuous operation of systems, often requiring on-call availability for emergencies. • Security Management: Implementing and enforcing security best practices, managing firewalls, and developing safeguards to protect systems and data from breaches. • Data Management: Designing and implementing backup solutions, managing data storage, and developing and executing disaster recovery plans. Basic Qualifications: 5 Years with Bachelor of Science degree in related field
    $73k-97k yearly est. 3d ago
  • Infrastructure Engineer

    TEK Connexion

    Senior systems engineer job in Sandston, VA

    5 days in the office in Sandston, VA Two positions available Shift #1: Working hours: Working Hours: 3pm-1:30am Days: Sunday-Wednesday Shift #2 Working Hours: 7am-3:30pm Days: Tuesday-Saturday Roles and Responsibilities Collaborate directly with vendors and suppliers (QTS, Digital Realty, Data Bank) to coordinate power and cabling needs, as well as define and procure copper and fiber materials. Partner with internal network and deployment teams to fulfill connectivity requirements. Perform full cabinet deployments, including installation, maintenance, and support of data center infrastructure-structured cabling, servers, and networking hardware. Handle the removal of decommissioned assets and perform cable cleanup to maintain optimal organization. Manage and update asset inventory within the asset management database. Ensure adherence to established cabling, labeling, and data center standards. Serve in a design and engineering capacity on the data center facilities team, contributing to data center layout and infrastructure planning. Perform design, troubleshooting (break-fix), and implementation for structured fiber trunk cabling systems. Required Technical Skills Proven experience installing, removing, and maintaining servers, cabling, and networking equipment. Strong understanding of fiber optic technologies and structured cabling systems, including testing and remediation. Ability to logically diagnose and resolve hardware failures and Layer 1 connectivity issues. Working knowledge of data center rack power distribution and connectivity requirements. Familiarity with day-to-day operations and support of enterprise data centers. Excellent communication, problem-solving, and analytical skills. Quick learner with the ability to adapt to evolving technologies. Physically able to lift and move equipment up to approximately 50 lbs. Preferred (Flex) Skills Proficiency with Microsoft Office tools (Excel, Word, Outlook). Experience using ticketing systems such as Jira or ServiceNow. Familiarity with data center infrastructure management tools (DCIM, CMDB). Consulting Solutions and its family of companies is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. If you are a person with a disability needing assistance with the application or at any point in the hiring process, please contact us at: ********************************
    $82k-117k yearly est. 22h ago
  • Information Technology Support Engineer

    Tenth Revolution Group

    Senior systems engineer job in Arlington, VA

    IT Support Specialist - Award-Winning Nationwide Consulting Firm About the Company We are an award-winning, nationwide Management Consulting firm with more than 20 years of proven success. Recognized multiple times as one of the best places to work, we pride ourselves on fostering a collaborative, innovative, and people-first culture. Due to continued growth, we are seeking a skilled IT Support Specialist to join our IT Operations team. This role is fully onsite, supporting employees in person five days per week. About the Role The IT Support Specialist is responsible for providing high-quality technical support, maintaining end-user systems, and ensuring smooth day-to-day IT operations across hardware, software, and communication platforms. The ideal candidate is technically strong, solutions-oriented, and passionate about delivering an exceptional user experience. Responsibilities End-User Support Provide Tier 1 and Tier 2 help desk support via phone, email, and ticketing system. Troubleshoot and resolve issues across Windows, mac OS, iOS, and Android environments. Document incidents and resolutions clearly within the support system. Manage, maintain, and continuously improve the help desk workflow. Systems & Applications Administer and support key business applications including Google Workspace, Zoom, Slack, Microsoft Office, JAMF, ManageEngine, Jira, and Okta. Perform laptop builds, upgrades, repairs, and replacements. Configure and support mobile devices (iPhone & Android). Assist with AV system setup and troubleshooting. Employee Lifecycle (Onboarding & Offboarding) Set up accounts, provision hardware, and lead IT orientation during new-hire onboarding. Properly offboard users, disable accounts, reclaim assets, and ensure secure data handling. Maintain accurate onboarding/offboarding documentation in line with security policies. Infrastructure & Process Improvement Assist with software and hardware installation, configuration, and upgrades. Maintain IT documentation, policies, and procedures. Support procurement, tracking, and lifecycle management of IT assets. Collaborate with the IT team to enhance processes and service quality. Qualifications Bachelor's degree in Information Technology, Computer Science, or equivalent experience. 3+ years of IT support experience in a professional environment. Strong proficiency with Windows OS, mac OS, iOS, and Android. Experience administering Google Workspace, Zoom, Slack, Jira, Okta, and Microsoft Office. Familiarity with JAMF, ManageEngine, or other device-management/security tools is a plus. Experience with AV systems (Zoom) preferred. Solid understanding of wired and wireless networking concepts. Excellent communication skills and a customer-first mindset. Relevant certifications (CompTIA A+, Google, etc.) are an asset. Eagerness to learn, grow, and contribute. Why Join Us You'll be part of a collaborative IT team in a highly respected consulting organization that values learning, problem-solving, and career development. This role offers the opportunity to support employees across multiple business units, ensuring they have the tools and technology needed to perform at their best.
    $70k-99k yearly est. 22h ago
  • Information Technology Support Engineer

    Teceze

    Senior systems engineer job in Charlottesville, VA

    Job Description: Field IT Roles and Responsibilities: Detailed Primary Description of project/Requirement Description Installing, configuring, and maintaining desktop computers, peripheral equipment, and software/applications within established standards and guidelines. Working with OEM vendors for replacing spares, hardware repairs & troubleshooting Inventory management Imaging of Laptops & Desktops Printer Management Assistance in fixing issues for Conference room and working with Vendor for room setup Hardware/software troubleshooting and resolution Perform IMAC (Install, Move, Add, Change) services for IT assets, and support mobile phone and non-PC equipment such as scanners and printers. Offer VIP support with tailored, high-touch service and manage audio-visual, conferencing, and technologies Network & Sharing printer installation Knowledge of Office 365 support Coverage/compliance software installation and troubleshooting Good communication skill Good Knowledge of DHCP, DNS. Maintain IT inventory, coordinate vendor support, and assist with procurement Support Mac devices Strictly adhere to defined Service Level Agreements (SLA's) Support recurring meetings, events, and after-hours activities as required Documenting incidents, problems, and resolutions for future reference and for the knowledge base Profiles focused primarily on service desk or remote assistance are not suitable for this engagement. Good to have skills L1 level network troubleshooting and resolution for LAN Connectivity Hands & feet support to Backend team for Network/Server/application issue Working with vendor support contacts to resolve technical issues Labelling Racks & devices Server mounting/movement Hands & Feet Support for DC (Compute, Storage, Backup, Network.) Hands & feet Support Requirement for Physical Servers, Network Devices, Storage, etc Device reboot, console connection for remote access, cable/SFP removal/insert, cable replacement, racking/stacking, etc.
    $68k-96k yearly est. 4d ago

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